Duel brew machine



FIG. 1 is a front view of the dual brew machine of the present invention;

FIG. 2 is a rear view of the dual brew machine of FIG. 1;

FIG. 3 is a right side view of the dual brew machine of FIG. 1;

FIG. 4 is a left side view of the dual brew machine of FIG. 1;

FIG. 5 is a top view of the dual brew machine of FIG. 1; and,

FIG. 6 is a bottom view of the dual brew machine of FIG. 1. 

The ornamental design for a dual brew machine, as shown. 